cell culture
Water baths as a contamination source
How a warm water bath seeds a culture: from the water, onto a vial thread, into the cabinet and then the flask, and which thaw classes avoid shared water.
8 October 2026 · 8 min read
Topic cluster
Cell culture
Mammalian culture practice, aseptic work, contamination and the records a laboratory should keep before an experiment.
All topicsBuffers and laboratory water26Cell culture26Chromatography26Cold chain and sample storage26Cytometry and microscopy26DNA sequencing26Gels and blotting26Gene expression26Genome editing26Immunoassays26Laboratory labware26Laboratory safety26Liquid handling26Microbiology26Molecular cloning26Nucleic acid purification26PCR and amplification26Protein biochemistry26Proteomics26Research sourcing and study design26
biosafetyglossarycell culturecontaminationaseptic techniqueplatescontainmentrecordsantibioticsendotoxinplasticwareconfluencequarantineadherent cellsauthenticationcarbon dioxideculture mediumimaging
26 articles
cell culture
Working inside a biosafety cabinet
How a Class II biosafety cabinet moves air, how that differs from a chemical fume hood, and which habits keep cultures and workers protected.
8 October 2026 · 9 min read